183739374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 324292626

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 139, 182, 189, 234, 269, 273, 278, 351, 378, 417, 538, 546, 702, 807, 819, 834, 973, 1251, 1614, 1638, 1807, 1883, 1946, 2421, 2457, 2502, 2919, 3497, 3614, 3753, 3766, 4842, 4914, 5421, 5649, 5838, 6994, 7263, 7506, 8757, 10491, 10842, 11298, 12649, 14526, 16263, 16947, 17514, 20982, 24479, 25298, 26271, 31473, 32526, 33894, 37391, 37947, 48789, 48958, 50841, 52542, 62946, 73437, 74782, 75894, 94419, 97578, 101682, 112173, 113841, 146874, 188838, 220311, 224346, 227682, 261737, 336519, 341523, 440622, 486083, 523474, 660933, 673038, 683046, 785211, 972166, 1009557, 1321866, 1458249, 1570422, 2019114, 2355633, 2916498, 3402581, 4374747, 4711266, 6805162, 7066899, 8749494, 10207743, 13124241, 14133798, 20415486, 26248482, 30623229, 61246458, 91869687, 183739374]

約数ペア:

[(1, 183739374), (2, 91869687), (3, 61246458), (6, 30623229), (7, 26248482), (9, 20415486), (13, 14133798), (14, 13124241), (18, 10207743), (21, 8749494), (26, 7066899), (27, 6805162), (39, 4711266), (42, 4374747), (54, 3402581), (63, 2916498), (78, 2355633), (91, 2019114), (117, 1570422), (126, 1458249), (139, 1321866), (182, 1009557), (189, 972166), (234, 785211), (269, 683046), (273, 673038), (278, 660933), (351, 523474), (378, 486083), (417, 440622), (538, 341523), (546, 336519), (702, 261737), (807, 227682), (819, 224346), (834, 220311), (973, 188838), (1251, 146874), (1614, 113841), (1638, 112173), (1807, 101682), (1883, 97578), (1946, 94419), (2421, 75894), (2457, 74782), (2502, 73437), (2919, 62946), (3497, 52542), (3614, 50841), (3753, 48958), (3766, 48789), (4842, 37947), (4914, 37391), (5421, 33894), (5649, 32526), (5838, 31473), (6994, 26271), (7263, 25298), (7506, 24479), (8757, 20982), (10491, 17514), (10842, 16947), (11298, 16263), (12649, 14526)]